Negotiable
Undetermined
Hybrid
London Area, United Kingdom
Summary: The role of Tandem (HP Nonstop) Developer focuses on the Cards and Banking domain, requiring strong hands-on experience with HP Nonstop systems. The position is based in London with a hybrid working arrangement, necessitating 2-3 days per week in the office. Candidates should possess proficiency in various programming languages and a solid understanding of financial transaction processing.
Key Responsibilities:
- Develop and maintain applications on HP Nonstop systems.
- Utilize TACL, COBOL, C, Guardian, and Enscribe/Nonstop SQL for programming tasks.
- Implement and manage ISO 8583 messaging and transaction processing.
- Work on credit/debit card processing, EMV standards, and tokenization.
- Collaborate with financial payment systems and high-volume transaction environments.
- Analyze and solve complex problems related to system performance and reliability.
Key Skills:
- HP Nonstop (Tandem) systems experience.
- Proficiency in TACL, COBOL, C, Guardian, and Enscribe/Nonstop SQL.
- Understanding of ISO 8583 messaging and transaction processing.
- Experience in the Cards domain, including credit/debit card processing.
- Familiarity with Base24 and financial payment systems.
- Strong analytical and problem-solving skills.
- Experience with fault-tolerant, high-availability architectures.
Salary (Rate): undetermined
City: London
Country: United Kingdom
Working Arrangements: hybrid
IR35 Status: undetermined
Seniority Level: undetermined
Industry: IT
I am hiring for Tandem (HP Nonstop) Developer – Cards & Banking Domain
Location: London - Hybrid / 2-3 days Per week in Office
Strong hands-on experience with HP Nonstop (Tandem) systems. Proficiency in TACL, COBOL, C, Guardian, Enscribe/Nonstop SQL. Solid understanding of ISO 8583 messaging, batch/online transaction processing. Proven experience in the Cards domain (credit/debit card processing, EMV standards, tokenization). Familiarity with Base24, financial payment systems, and high-volume transaction environments. Strong analytical and problem-solving skills. Experience working with fault-tolerant, high-availability architectures.
Key Skills: Tandem / TACL / COBOL / Base24 / Financial payment systems / Banking